Mountain Equipment Womens Helium 400 Sleeping Bag
An incredibly light, versatile and packable sleeping bag well suited to backpacking and cycle touring that will still happily cope with cooler nights during the spring and summer months.
- HELIUM 20 outer shell is very light and highly breathable
- 367g of 90-10 Pure Duck Down with a minimum fill power of 700
- Alpine fit with zoned EXL system maximises thermal efficiency
- Slanted Box-Wall baffles throughout
- Mid-level side seams
- 5 baffle anatomically shaped hoo
4 baffle anatomically shaped and offset foot-box
- Full length Gemini zip baffle and integrated collar with Lode Lock closure
- Supplied with waterproof roll-top stuff-sack and storage cube
Good Night's Sleep Temperature: -3°C/27°F
Comfort Limit: -3°C/27°F
Helium fabrics are exceptionally light, compressible and tough. There densely woven construction ensures the highest levels of down-proofing, wind resistance and resistance to heat loss.
The high-quality duck down has an actual minimum down cluster content of 90% and is DOWN CODEX approved.
By utilizing slanted box-wall baffles throughout the entire main body of our Helium bags meaningful weight is removed from the bag's structure. On the very lightest models, further weight savings are gained by the use of stitch-through baffles. The use of mid-level side-seams affords great versatility whether the bag is laid on its front or back and this is also reflected in the distribution of fill which, whilst slightly favouring the top side allows plenty of fill to remain in the underside, foot piece and hood.
Weighing just 38g/m2, HELIUM 20 uses 20 denier yarns to create a fabric that is compressible, tough, and extremely comfortable. Its densely woven construction ensures the highest levels of down proofing, wind resistance and resistance to heat loss. The new HELIUM 20 offers greater hand feel over previous HELIUM fabrics as well as reduced seam slippage, resulting in even greater durability than the previous fabric.
Supersoft 30 is Mountain Equipment's legendary performer chosen for its breathability and durability. Weighing just 49g/m² provides exceptional durability with a soft hand and good breathability.
A four baffle foot piece featuring our unique Bulls Eye Technology and offset Sharks Toe foot that is engineered for Mountain Equipment's lightest technical sleeping bags. Its baffle construction restricts down migration whilst keeping weight and bulk to a minimum.
W. Regular W.Long
Length Inside (a) 180cm/71in 195cm/77in
Max Width Inside (b) 75cm/30in 75cm/30in
Inside Foot Width (c) 50cm/20in 50cm/20in
Max User Height 170cm/67in 185cm/73in
Total Bag Weight 845g/30oz 865g/31oz
Total Fill Weight 367g/13oz 335g/14oz
Packed HxWxD 23x19x17cm/9x8x7in 24x20x17cm/9x8x7in
There are currently no reviews for this product.
Be the first to write a review.